Answer :
Final answer:
A pair of tongs is not an example of a class 2 lever, but rather, it's a class 3 lever where the effort is applied between the load and the fulcrum.
Explanation:
The statement - a pair of tongs is an example of a class 2 lever, is false. In a class 2 lever, the load is located in between the fulcrum and the effort. Common examples of class 2 levers include nutcrackers and wheelbarrows. However, tongs are considered as a class 3 lever where the effort is applied between the load and the fulcrum. This type of lever arrangement is primarily designed for precision rather than force amplification.
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